| rev | line source | 
| devi@23 | 1 #!/usr/bin/perl -w | 
| devi@23 | 2 | 
| devi@31 | 3 use IO::Socket; | 
| devi@23 | 4 use lib '.'; | 
| devi@23 | 5 use l3config; | 
| devi@31 | 6 use locale; | 
| devi@23 | 7 | 
| devi@23 | 8 our @Command_Lines; | 
| devi@31 | 9 our @Command_Lines_Index; | 
| devi@31 | 10 our %Commands_Description; | 
| devi@31 | 11 our %Args_Description; | 
| devi@31 | 12 our $Mywi_Socket; | 
| devi@32 | 13 our %Sessions; | 
| devi@23 | 14 | 
| devi@23 | 15 # vvv Инициализация переменных выполняется процедурой init_variables | 
| devi@23 | 16 our @Day_Name; | 
| devi@23 | 17 our @Month_Name; | 
| devi@23 | 18 our @Of_Month_Name; | 
| devi@23 | 19 our %Search_Machines; | 
| devi@23 | 20 our %Elements_Visibility; | 
| devi@23 | 21 # ^^^ | 
| devi@23 | 22 | 
| devi@31 | 23 our %Stat; | 
| devi@49 | 24 our %CommandsFDistribution; # Сколько раз в журнале встречается какая команда | 
| devi@31 | 25 | 
| devi@55 | 26 my %mywi_cache_for;         # Кэш для экономии обращений к mywi | 
| devi@55 | 27 | 
| devi@55 | 28 | 
| devi@23 | 29 sub search_buy; | 
| devi@23 | 30 sub make_comment; | 
| devi@23 | 31 sub load_command_lines_from_xml; | 
| devi@32 | 32 sub load_sessions_from_xml; | 
| devi@23 | 33 sub print_command_lines; | 
| devi@31 | 34 sub sort_command_lines; | 
| devi@31 | 35 sub process_command_lines; | 
| devi@23 | 36 sub init_variables; | 
| devi@23 | 37 sub main; | 
| devi@31 | 38 sub collapse_list($); | 
| devi@23 | 39 | 
| devi@23 | 40 main(); | 
| devi@23 | 41 | 
| devi@23 | 42 sub main | 
| devi@23 | 43 { | 
| devi@49 | 44     $| = 1; | 
| devi@23 | 45 | 
| devi@49 | 46     init_variables(); | 
| devi@49 | 47     init_config(); | 
| devi@23 | 48 | 
| devi@49 | 49     open_mywi_socket(); | 
| devi@49 | 50     load_command_lines_from_xml($Config{"backend_datafile"}); | 
| devi@49 | 51     load_sessions_from_xml($Config{"backend_datafile"}); | 
| devi@49 | 52     sort_command_lines; | 
| devi@49 | 53     process_command_lines; | 
| devi@49 | 54     print_command_lines($Config{"output"}); | 
| devi@49 | 55     close_mywi_socket; | 
| devi@23 | 56 } | 
| devi@23 | 57 | 
| devi@23 | 58 | 
| devi@23 | 59 sub search_by | 
| devi@23 | 60 { | 
| devi@49 | 61     my $sm = shift; | 
| devi@49 | 62     my $topic = shift; | 
| devi@49 | 63     $topic =~ s/ /+/; | 
| devi@49 | 64 | 
| devi@49 | 65     return "<a href='". $Search_Machines{$sm}->{"query"}."$topic'><img width='16' height='16' src='". | 
| devi@49 | 66                 $Search_Machines{$sm}->{"icon"}."' border='0'/></a>"; | 
| devi@23 | 67 } | 
| devi@23 | 68 | 
| devi@31 | 69 sub extract_from_cline | 
| devi@31 | 70 # Разобрать командную строку $_[1] и возвратить хэш, содержащий | 
| devi@31 | 71 # номер первого появление команды в строке: | 
| devi@49 | 72 #   команда => первая позиция | 
| devi@31 | 73 { | 
| devi@49 | 74     my $what = $_[0]; | 
| devi@49 | 75     my $cline = $_[1]; | 
| devi@49 | 76     my @lists = split /\;/, $cline; | 
| devi@49 | 77 | 
| devi@49 | 78 | 
| devi@49 | 79     my @commands = (); | 
| devi@49 | 80     for my $list (@lists) { | 
| devi@49 | 81         push @commands, split /\|/, $list; | 
| devi@49 | 82     } | 
| devi@31 | 83 | 
| devi@49 | 84     my %commands; | 
| devi@49 | 85     my %args; | 
| devi@49 | 86     my $i=0; | 
| devi@49 | 87     for my $command (@commands) { | 
| devi@49 | 88         $command =~ s@^\s*\S+/@@; | 
| devi@49 | 89         $command =~ /\s*(\S+)\s*(.*)/; | 
| devi@49 | 90         if ($1 && $1 eq "sudo" ) { | 
| devi@49 | 91             $commands{"$1"}=$i++; | 
| devi@49 | 92             $command =~ s/\s*sudo\s+//; | 
| devi@49 | 93         } | 
| devi@49 | 94         $command =~ s@^\s*\S+/@@; | 
| devi@49 | 95         $command =~ /\s*(\S+)\s*(.*)/; | 
| devi@49 | 96         if ($1 && !defined $commands{"$1"}) { | 
| devi@49 | 97                 $commands{"$1"}=$i++; | 
| devi@49 | 98         }; | 
| devi@49 | 99         if ($2) { | 
| devi@49 | 100             my $args = $2; | 
| devi@49 | 101             my @args = split (/\s+/, $args); | 
| devi@49 | 102             for my $a (@args) { | 
| devi@49 | 103                 $args{"$a"}=$i++ | 
| devi@49 | 104                     if !defined $args{"$a"}; | 
| devi@49 | 105             }; | 
| devi@31 | 106 | 
| devi@49 | 107 | 
| devi@49 | 108         } | 
| devi@49 | 109     } | 
| devi@31 | 110 | 
| devi@49 | 111     if ($what eq "commands") { | 
| devi@49 | 112         return \%commands; | 
| devi@49 | 113     } else { | 
| devi@49 | 114         return \%args; | 
| devi@49 | 115     } | 
| devi@49 | 116 | 
| devi@31 | 117 } | 
| devi@31 | 118 | 
| devi@31 | 119 sub open_mywi_socket | 
| devi@31 | 120 { | 
| devi@49 | 121     $Mywi_Socket = IO::Socket::INET->new( | 
| devi@49 | 122                 PeerAddr => $Config{mywi_server}, | 
| devi@49 | 123                 PeerPort => $Config{mywi_port}, | 
| devi@49 | 124                 Proto    => "tcp", | 
| devi@49 | 125                 Type     => SOCK_STREAM); | 
| devi@31 | 126 } | 
| devi@31 | 127 | 
| devi@31 | 128 sub close_mywi_socket | 
| devi@31 | 129 { | 
| devi@52 | 130     close ($Mywi_Socket) if $Mywi_Socket ; | 
| devi@31 | 131 } | 
| devi@31 | 132 | 
| devi@31 | 133 | 
| devi@31 | 134 sub mywi_client | 
| devi@31 | 135 { | 
| devi@49 | 136     my $query = $_[0]; | 
| devi@49 | 137     my $mywi; | 
| devi@31 | 138 | 
| devi@49 | 139     open_mywi_socket; | 
| devi@49 | 140     if ($Mywi_Socket) { | 
| devi@49 | 141         local $| = 1; | 
| devi@49 | 142         local $/ = ""; | 
| devi@49 | 143         print $Mywi_Socket $query."\n"; | 
| devi@49 | 144         $mywi = <$Mywi_Socket>; | 
| devi@49 | 145         $mywi = "" if $mywi =~ /nothing app/; | 
| devi@49 | 146     } | 
| devi@49 | 147     close_mywi_socket; | 
| devi@49 | 148     return $mywi; | 
| devi@31 | 149 } | 
| devi@31 | 150 | 
| devi@23 | 151 sub make_comment | 
| devi@23 | 152 { | 
| devi@49 | 153     my $cline = $_[0]; | 
| devi@49 | 154     #my $files = $_[1]; | 
| devi@23 | 155 | 
| devi@55 | 156     my @comments; | 
| devi@49 | 157     my @commands = keys %{extract_from_cline("commands", $cline)}; | 
| devi@49 | 158     my @args = keys %{extract_from_cline("args", $cline)}; | 
| devi@49 | 159     return if (!@commands && !@args); | 
| devi@49 | 160     #return "commands=".join(" ",@commands)."; files=".join(" ",@files); | 
| devi@23 | 161 | 
| devi@49 | 162     # Commands | 
| devi@49 | 163     for my $command (@commands) { | 
| devi@49 | 164         $command =~ s/'//g; | 
| devi@49 | 165         $CommandsFDistribution{$command}++; | 
| devi@49 | 166         if (!$Commands_Description{$command}) { | 
| devi@55 | 167             $mywi_cache_for{$command} ||= mywi_client ($command) || ""; | 
| devi@55 | 168             my $mywi = join ("\n", grep(/\([18]\)/, split(/\n/, $mywi_cache_for{$command}))); | 
| devi@49 | 169             $mywi =~ s/\s+/ /; | 
| devi@49 | 170             if ($mywi !~ /^\s*$/) { | 
| devi@49 | 171                 $Commands_Description{$command} = $mywi; | 
| devi@49 | 172             } | 
| devi@49 | 173             else { | 
| devi@49 | 174                 next; | 
| devi@49 | 175             } | 
| devi@49 | 176         } | 
| devi@23 | 177 | 
| devi@49 | 178         push @comments, $Commands_Description{$command}; | 
| devi@49 | 179     } | 
| devi@49 | 180     return join("
\n", @comments); | 
| devi@49 | 181 | 
| devi@49 | 182     # Files | 
| devi@49 | 183     for my $arg (@args) { | 
| devi@49 | 184         $arg =~ s/'//g; | 
| devi@49 | 185         if (!$Args_Description{$arg}) { | 
| devi@49 | 186             my $mywi; | 
| devi@49 | 187             $mywi = mywi_client ($arg); | 
| devi@49 | 188             $mywi = join ("\n", grep(/\([5]\)/, split(/\n/, $mywi))); | 
| devi@49 | 189             $mywi =~ s/\s+/ /; | 
| devi@49 | 190             if ($mywi !~ /^\s*$/) { | 
| devi@49 | 191                 $Args_Description{$arg} = $mywi; | 
| devi@49 | 192             } | 
| devi@49 | 193             else { | 
| devi@49 | 194                 next; | 
| devi@49 | 195             } | 
| devi@49 | 196         } | 
| devi@23 | 197 | 
| devi@49 | 198         push @comments, $Args_Description{$arg}; | 
| devi@49 | 199     } | 
| devi@23 | 200 | 
| devi@23 | 201 } | 
| devi@23 | 202 | 
| devi@23 | 203 =cut | 
| devi@23 | 204 Процедура load_command_lines_from_xml выполняет загрузку разобранного lab-скрипта | 
| devi@23 | 205 из XML-документа в переменную @Command_Lines | 
| devi@23 | 206 | 
| devi@23 | 207 Предупреждение! | 
| devi@23 | 208 Процедура не в состоянии обрабатывать XML-документ любой структуры. | 
| devi@23 | 209 В действительности файл cache из которого загружаются данные | 
| devi@23 | 210 просто напоминает XML с виду. | 
| devi@23 | 211 =cut | 
| devi@23 | 212 sub load_command_lines_from_xml | 
| devi@23 | 213 { | 
| devi@49 | 214     my $datafile = $_[0]; | 
| devi@23 | 215 | 
| devi@49 | 216     open (CLASS, $datafile) | 
| devi@49 | 217         or die "Can't open file of the class ",$datafile,"\n"; | 
| devi@49 | 218     local $/; | 
| devi@49 | 219     $data = <CLASS>; | 
| devi@49 | 220     close(CLASS); | 
| devi@23 | 221 | 
| devi@49 | 222     for $command ($data =~ m@<command>(.*?)</command>@sg) { | 
| devi@49 | 223         my %cl; | 
| devi@49 | 224         while ($command =~ m@<([^>]*?)>(.*?)</\1>@sg) { | 
| devi@49 | 225             $cl{$1} = $2; | 
| devi@49 | 226         } | 
| devi@49 | 227         push @Command_Lines, \%cl; | 
| devi@49 | 228     } | 
| devi@23 | 229 } | 
| devi@23 | 230 | 
| devi@32 | 231 sub load_sessions_from_xml | 
| devi@32 | 232 { | 
| devi@49 | 233     my $datafile = $_[0]; | 
| devi@32 | 234 | 
| devi@49 | 235     open (CLASS, $datafile) | 
| devi@49 | 236         or die "Can't open file of the class ",$datafile,"\n"; | 
| devi@49 | 237     local $/; | 
| devi@49 | 238     my $data = <CLASS>; | 
| devi@49 | 239     close(CLASS); | 
| devi@32 | 240 | 
| devi@49 | 241     for my $session ($data =~ m@<session>(.*?)</session>@sg) { | 
| devi@49 | 242         my %session; | 
| devi@49 | 243         while ($session =~ m@<([^>]*?)>(.*?)</\1>@sg) { | 
| devi@49 | 244             $session{$1} = $2; | 
| devi@49 | 245         } | 
| devi@49 | 246         $Sessions{$session{local_session_id}} = \%session; | 
| devi@49 | 247     } | 
| devi@32 | 248 } | 
| devi@32 | 249 | 
| devi@32 | 250 | 
| devi@32 | 251 | 
| devi@31 | 252 sub sort_command_lines | 
| devi@31 | 253 { | 
| devi@49 | 254     # Sort Command_Lines | 
| devi@49 | 255     # Write Command_Lines to Command_Lines_Index | 
| devi@31 | 256 | 
| devi@49 | 257     my @index; | 
| devi@49 | 258     for (my $i=0;$i<=$#Command_Lines;$i++) { | 
| devi@49 | 259         $index[$i]=$i; | 
| devi@49 | 260     } | 
| devi@31 | 261 | 
| devi@49 | 262     @Command_Lines_Index = sort { | 
| devi@49 | 263         $Command_Lines[$index[$a]]->{"time"} <=> $Command_Lines[$index[$b]]->{"time"} | 
| devi@49 | 264     } @index; | 
| devi@31 | 265 | 
| devi@31 | 266 } | 
| devi@31 | 267 | 
| devi@31 | 268 sub process_command_lines | 
| devi@31 | 269 { | 
| devi@49 | 270     for my $i (@Command_Lines_Index) { | 
| devi@31 | 271 | 
| devi@49 | 272         my $cl = \$Command_Lines[$i]; | 
| devi@49 | 273         #@{${$cl}->{"new_commands"}} =(); | 
| devi@49 | 274         #@{${$cl}->{"new_files"}} =(); | 
| devi@49 | 275         $$cl->{"class"} = ""; | 
| devi@31 | 276 | 
| devi@49 | 277         if ($$cl->{"err"}) { | 
| devi@49 | 278             $$cl->{"class"}="wrong"; | 
| devi@49 | 279             $$cl->{"class"}="interrupted" | 
| devi@49 | 280                 if ($$cl->{"err"} eq 130); | 
| devi@49 | 281         } | 
| devi@49 | 282         if (!$$cl->{"euid"}) { | 
| devi@49 | 283             $$cl->{"class"}.="_root"; | 
| devi@49 | 284         } | 
| devi@49 | 285 | 
| devi@49 | 286 #tab#       my @tab_words=split /\s+/, $$cl->{"output"}; | 
| devi@49 | 287 #tab#       my $last_word= $$cl->{"cline"} =~ /(\S*)$/; | 
| devi@49 | 288 #tab#       $last_word =~ s@.*/@@; | 
| devi@49 | 289 #tab#       my $this_is_tab=1; | 
| devi@31 | 290 #tab# | 
| devi@49 | 291 #tab#       if ($last_word && @tab_words >2) { | 
| devi@49 | 292 #tab#           for my $tab_words (@tab_words) { | 
| devi@49 | 293 #tab#               if ($tab_words !~ /^$last_word/) { | 
| devi@49 | 294 #tab#                   $this_is_tab=0; | 
| devi@49 | 295 #tab#                   last; | 
| devi@49 | 296 #tab#               } | 
| devi@49 | 297 #tab#           } | 
| devi@49 | 298 #tab#       } | 
| devi@49 | 299 #tab#       $$cl->{"class"}="tab" if $this_is_tab; | 
| devi@49 | 300 | 
| devi@31 | 301 | 
| devi@49 | 302 #       if ( !$$cl->{"err"}) { | 
| devi@49 | 303 #           # Command does not contain mistakes | 
| devi@49 | 304 # | 
| devi@49 | 305 #           my %commands = extract_from_cline("commands", ${$cl}->{"cline"}); | 
| devi@49 | 306 #           my %files = extract_from_cline("files", ${$cl}->{"cline"}); | 
| devi@31 | 307 # | 
| devi@49 | 308 #           # Searching for new commands only | 
| devi@49 | 309 #           for my $command (keys  %commands) { | 
| devi@49 | 310 #               if (!defined $Commands_Stat{$command}) { | 
| devi@49 | 311 #                   push @{$$cl->{new_commands}}, $command; | 
| devi@49 | 312 #               } | 
| devi@49 | 313 #               $Commands_Stat{$command}++; | 
| devi@49 | 314 #           } | 
| devi@49 | 315 # | 
| devi@49 | 316 #           for my $file (keys  %files) { | 
| devi@49 | 317 #               if (!defined $Files_Stat{$file}) { | 
| devi@49 | 318 #                   push @{$$cl->{new_files}}, $file; | 
| devi@49 | 319 #               } | 
| devi@49 | 320 #               $Files_Stat{$file}++; | 
| devi@49 | 321 #           } | 
| devi@49 | 322 #       } | 
| devi@31 | 323 | 
| devi@49 | 324         if ($$cl->{cline}=~ m@cat[^#]*#([\^=v])\s*(.*)@) { | 
| devi@49 | 325             if ($1 eq "=") { | 
| devi@49 | 326                 $$cl->{"class"} = "note"; | 
| devi@49 | 327                 $$cl->{"note"} = $$cl->{"output"}; | 
| devi@49 | 328                 $$cl->{"note_title"} = $2; | 
| devi@49 | 329             } | 
| devi@49 | 330             else { | 
| devi@49 | 331                 my $j = $i; | 
| devi@49 | 332                 if ($1 eq "^") { | 
| devi@49 | 333                     $j--; | 
| devi@49 | 334                     $j-- while ($j >=0  && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@49 | 335                 } | 
| devi@49 | 336                 elsif ($1 eq "v") { | 
| devi@49 | 337                     $j++; | 
| devi@49 | 338                     $j++ while ($j <= @Command_Lines  && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@49 | 339                 } | 
| devi@49 | 340                 $Command_Lines[$j]->{note_title}="$2"; | 
| devi@49 | 341                 $Command_Lines[$j]->{note}=$$cl->{output}; | 
| devi@49 | 342                 $$cl=0; | 
| devi@49 | 343             } | 
| devi@49 | 344         } | 
| devi@49 | 345         elsif ($$cl->{cline}=~ /#([\^=v])(.*)/) { | 
| devi@49 | 346             if ($1 eq "=") { | 
| devi@49 | 347                 $$cl->{"class"} = "note"; | 
| devi@49 | 348                 $$cl->{"note"} = $2; | 
| devi@49 | 349             } | 
| devi@49 | 350             else { | 
| devi@49 | 351                 my $j=$i; | 
| devi@49 | 352                 if ($1 eq "^") { | 
| devi@49 | 353                     $j--; | 
| devi@49 | 354                     $j-- while ($j >=0  && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@49 | 355                 } | 
| devi@49 | 356                 elsif ($1 eq "v") { | 
| devi@49 | 357                     $j++; | 
| devi@49 | 358                     $j++ while ($j <= @Command_Lines  && $Command_Lines[$j]->{tty} ne $$cl->{tty} || !$Command_Lines[$j]); | 
| devi@49 | 359                 } | 
| devi@49 | 360                 $Command_Lines[$j]->{note}.="$2\n"; | 
| devi@49 | 361                 $$cl=0; | 
| devi@49 | 362             } | 
| devi@49 | 363         } | 
| devi@49 | 364     } | 
| devi@31 | 365 | 
| devi@31 | 366 } | 
| devi@31 | 367 | 
| devi@31 | 368 | 
| devi@23 | 369 =cut | 
| devi@23 | 370 Процедура print_command_lines выводит HTML-представление | 
| devi@23 | 371 разобранного lab-скрипта. | 
| devi@23 | 372 | 
| devi@23 | 373 Разобранный lab-скрипт должен находиться в массиве @Command_Lines | 
| devi@23 | 374 =cut | 
| devi@23 | 375 | 
| devi@23 | 376 sub print_command_lines | 
| devi@23 | 377 { | 
| devi@49 | 378     my $output_filename=$_[0]; | 
| devi@23 | 379 | 
| devi@49 | 380     my $course_name = $Config{"course-name"}; | 
| devi@49 | 381     my $course_code = $Config{"course-code"}; | 
| devi@49 | 382     my $course_date = $Config{"course-date"}; | 
| devi@49 | 383     my $course_center = $Config{"course-center"}; | 
| devi@49 | 384     my $course_trainer = $Config{"course-trainer"}; | 
| devi@49 | 385     my $course_student = $Config{"course-student"}; | 
| devi@49 | 386 | 
| devi@23 | 387 | 
| devi@49 | 388     # Результат выполнения процедуры равен | 
| devi@49 | 389     # join("", @Result{header,body,stat,help,about,footer}) | 
| devi@49 | 390     my %Result; | 
| devi@49 | 391     my @toc;  # Хранит оглавление | 
| devi@49 | 392     my $note_number=0; | 
| devi@23 | 393 | 
| devi@49 | 394     $Result{"body"} = "<table width='100%'>\n"; | 
| devi@49 | 395 | 
| devi@49 | 396     my $cl; | 
| devi@49 | 397     my $last_tty=""; | 
| devi@49 | 398     my $last_day=""; | 
| devi@49 | 399     my $in_range=0; | 
| devi@23 | 400 | 
| devi@49 | 401     my $current_command=0; | 
| devi@32 | 402 | 
| devi@32 | 403 COMMAND_LINE: | 
| devi@49 | 404     for my $k (@Command_Lines_Index) { | 
| devi@31 | 405 | 
| devi@49 | 406         my $cl=$Command_Lines[$Command_Lines_Index[$current_command++]]; | 
| devi@49 | 407 | 
| devi@49 | 408         next unless $cl; | 
| devi@23 | 409 | 
| devi@32 | 410 | 
| devi@49 | 411         if ($Config{filter}) { | 
| devi@49 | 412             # Инициализация фильтра | 
| devi@49 | 413             my %filter; | 
| devi@49 | 414             for (split /&/,$Config{filter}) { | 
| devi@49 | 415                 my ($var, $val) = split /=/; | 
| devi@49 | 416                 $filter{$var} = $val || ""; | 
| devi@49 | 417             } | 
| devi@32 | 418 | 
| devi@49 | 419             for my $filter_key (keys %filter) { | 
| devi@52 | 420                 next COMMAND_LINE if | 
| devi@52 | 421                     defined($cl->{local_session_id}) | 
| devi@52 | 422                     && defined($Sessions{$cl->{local_session_id}}->{$filter_key}) | 
| devi@52 | 423                     && $Sessions{$cl->{local_session_id}}->{$filter_key} ne $filter{$filter_key}; | 
| devi@52 | 424 		#print $filter_key,"\n"; | 
| devi@49 | 425             } | 
| devi@32 | 426 | 
| devi@49 | 427             #if ($filter{user}) { | 
| devi@49 | 428             #   next COMMAND_LINE unless $Sessions{$cl->{local_session_id}}->{user} eq $filter{user}; | 
| devi@49 | 429             #} | 
| devi@35 | 430 | 
| devi@49 | 431             #for my $filter_field (keys %filter) { | 
| devi@49 | 432             #   next COMMAND_LINE unless $Sessions{$cl->{local_session_id}}->{$filter_field} eq $filter{$filter_field}; | 
| devi@49 | 433             #} | 
| devi@49 | 434         } | 
| devi@32 | 435 | 
| devi@49 | 436         if ($Config{"from"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"from"}/) { | 
| devi@49 | 437             $in_range=1; | 
| devi@49 | 438             next; | 
| devi@49 | 439         } | 
| devi@49 | 440         if ($Config{"to"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"to"}/) { | 
| devi@49 | 441             $in_range=0; | 
| devi@49 | 442             next; | 
| devi@49 | 443         } | 
| devi@49 | 444         next if ($Config{"from"} && $Config{"to"} && !$in_range) | 
| devi@49 | 445             || | 
| devi@49 | 446                 ($Config{"skip_empty"} =~ /^y/i && $cl->{"cline"} =~ /^\s*$/ ) | 
| devi@49 | 447             || | 
| devi@49 | 448             ($Config{"skip_wrong"} =~ /^y/i && $cl->{"err"} != 0) | 
| devi@49 | 449             || | 
| devi@49 | 450             ($Config{"skip_interrupted"} =~ /^y/i && $cl->{"err"} == 130); | 
| devi@49 | 451 | 
| devi@49 | 452         #my @new_commands=@{$cl->{"new_commands"}}; | 
| devi@49 | 453         #my @new_files=@{$cl->{"new_files"}}; | 
| devi@23 | 454 | 
| devi@49 | 455         if ($cl->{class} eq "note") { | 
| devi@49 | 456             my $note = $cl->{note}; | 
| devi@49 | 457             $note = join ("\n", map ("<p>$_</p>", split (/-\n/, $note))); | 
| devi@52 | 458             $note =~ s@(http:[a-zA-Z.0-9/?\_%-]*)@<a href='$1'>$1</a>@g; | 
| devi@52 | 459             $note =~ s@(www\.[a-zA-Z.0-9/?\_%-]*)@<a href='$1'>$1</a>@g; | 
| devi@49 | 460             $Result{"body"} .= "<tr><td colspan='6'>"; | 
| devi@49 | 461             $Result{"body"} .= "<h4 id='note$note_number'>".$cl->{note_title}."</h4>" if $cl->{note_title}; | 
| devi@49 | 462             $Result{"body"} .= "".$note."<p/><p/></td></td>"; | 
| devi@31 | 463 | 
| devi@49 | 464             if ($cl->{note_title}) { | 
| devi@49 | 465                 push @{$toc[@toc]},"<a href='#note$note_number'>".$cl->{note_title}."</a>"; | 
| devi@49 | 466                 $note_number++; | 
| devi@49 | 467             } | 
| devi@49 | 468             next; | 
| devi@49 | 469         } | 
| devi@31 | 470 | 
| devi@49 | 471         my $cl_class="cline"; | 
| devi@49 | 472         my $out_class="output"; | 
| devi@49 | 473         if ($cl->{"class"}) { | 
| devi@49 | 474             $cl_class = $cl->{"class"}."_".$cl_class; | 
| devi@49 | 475             $out_class = $cl->{"class"}."_".$out_class; | 
| devi@49 | 476         } | 
| devi@23 | 477 | 
| devi@49 | 478         my @new_commands; | 
| devi@49 | 479         my @new_files; | 
| devi@49 | 480         @new_commands = split (/\s+/, $cl->{"new_commands"}) if defined $cl->{"new_commands"}; | 
| devi@49 | 481         @new_files = split (/\s+/, $cl->{"new_files"}) if defined $cl->{"new_files"}; | 
| devi@23 | 482 | 
| devi@49 | 483         my $output=""; | 
| devi@49 | 484         if ($Config{"head_lines"} || $Config{"tail_lines"}) { | 
| devi@49 | 485             # Partialy output | 
| devi@49 | 486             my @lines = split '\n', $cl->{"output"}; | 
| devi@49 | 487             # head | 
| devi@49 | 488             my $mark=1; | 
| devi@49 | 489             for (my $i=0; $i<= $#lines && $i < $Config{"head_lines"}; $i++) { | 
| devi@49 | 490                 $output .= $lines[$i]."\n"; | 
| devi@49 | 491             } | 
| devi@49 | 492             # tail | 
| devi@49 | 493             my $start=$#lines-$Config{"tail_lines"}+1; | 
| devi@49 | 494             if ($start < 0) { | 
| devi@49 | 495                 $start=0; | 
| devi@49 | 496                 $mark=0; | 
| devi@49 | 497             } | 
| devi@49 | 498             if ($start < $Config{"head_lines"}) { | 
| devi@49 | 499                 $start=$Config{"head_lines"}; | 
| devi@49 | 500                 $mark=0; | 
| devi@49 | 501             } | 
| devi@49 | 502             $output .= $Config{"skip_text"}."\n" if $mark; | 
| devi@49 | 503             for ($i=$start; $i<= $#lines; $i++) { | 
| devi@49 | 504                 $output .= $lines[$i]."\n"; | 
| devi@49 | 505             } | 
| devi@49 | 506         } | 
| devi@49 | 507         else { | 
| devi@49 | 508             # Full output | 
| devi@49 | 509             $output .= $cl->{"output"}; | 
| devi@49 | 510         } | 
| devi@49 | 511         #$output .= "^C\n" if ($cl->{"err"} eq "130"); | 
| devi@23 | 512 | 
| devi@49 | 513         # | 
| devi@49 | 514         ## | 
| devi@49 | 515         ## Начинается собственно вывод | 
| devi@49 | 516         ## | 
| devi@49 | 517         # | 
| devi@23 | 518 | 
| devi@49 | 519         # <command> | 
| devi@23 | 520 | 
| devi@49 | 521         my ($sec,$min,$hour,$day,$mon,$year,$wday,$yday,$isdst) = localtime($cl->{time}); | 
| devi@49 | 522         next if $Stat{LastCommand} == $cl->{time}; | 
| devi@49 | 523         $Stat{FirstCommand} = $cl->{time} unless $Stat{FirstCommand}; | 
| devi@49 | 524         $Stat{LastCommand} = 0 unless defined $Stat{LastCommand}; | 
| devi@49 | 525         $Stat{TotalTime} += $cl->{time} - $Stat{LastCommand} | 
| devi@49 | 526             if $cl->{time} - $Stat{LastCommand} < $Config{stat_inactivity_interval}; | 
| devi@49 | 527         $Stat{LastCommand} = $cl->{time}; | 
| devi@49 | 528         $Stat{TotalCommands} = 0 unless $Stat{TotalCommands}; | 
| devi@49 | 529         $Stat{TotalCommands}++; | 
| devi@31 | 530 | 
| devi@49 | 531         # Добавляем спереди 0 для удобочитаемости | 
| devi@49 | 532         $min = "0".$min if $min =~ /^.$/; | 
| devi@49 | 533         $hour = "0".$hour if $hour =~ /^.$/; | 
| devi@49 | 534         $sec = "0".$sec if $sec =~ /^.$/; | 
| devi@23 | 535 | 
| devi@49 | 536         $class=$cl->{"out_class"}; | 
| devi@49 | 537         $class =~ s/output$//; | 
| devi@23 | 538 | 
| devi@49 | 539         $Stat{ErrorCommands}++ | 
| devi@49 | 540             if $class =~ /wrong/; | 
| devi@49 | 541 | 
| devi@49 | 542         $Result{"body"} .= "<tr class='command'>\n"; | 
| devi@49 | 543 | 
| devi@49 | 544 | 
| devi@49 | 545         # DAY CHANGE | 
| devi@49 | 546         if ( $last_day ne $day) { | 
| devi@49 | 547             #$Result{"body"} .= "<td colspan='6'><p></p><h3>День ",$day,"</h4></td></tr><tr>"; | 
| devi@49 | 548             $Result{"body"} .= "<td colspan='6'><p></p><h3 id='day$day'>".$Day_Name[$wday]."</h4></td></tr><tr>"; | 
| devi@49 | 549             push @toc, "<a href='#day$day'>".$Day_Name[$wday]."</a>\n"; | 
| devi@49 | 550             $last_day=$day; | 
| devi@49 | 551         } | 
| devi@23 | 552 | 
| devi@49 | 553         # CONSOLE CHANGE | 
| devi@49 | 554         if ( $last_tty ne $cl->{"tty"}) { | 
| devi@49 | 555             my $host; | 
| devi@49 | 556             #$host = $Sessions{$cl->{local_session_id}}->{user}."@".$Sessions{$cl->{local_session_id}}->{hostname}; | 
| devi@49 | 557             my $body = $cl->{"tty"}; | 
| devi@49 | 558             $body .= " \@$host" if $host; | 
| devi@49 | 559             $Result{"body"} .= "<td colspan='6'><table><tr><td class='ttychange' width='140' align='center'>".$body."</td></tr></table></td></tr><tr>"; | 
| devi@49 | 560             $last_tty=$cl->{"tty"}; | 
| devi@49 | 561         } | 
| devi@23 | 562 | 
| devi@49 | 563         # TIME | 
| devi@49 | 564         if ($Config{"show_time"} =~ /^y/i) { | 
| devi@49 | 565             $Result{"body"} .= "<td valign='top' class='time' width='$Config{time_width}'><pre>". | 
| devi@49 | 566                 $hour. ":". $min. ":". $sec. | 
| devi@49 | 567                 "</td>"; | 
| devi@49 | 568         } else { | 
| devi@49 | 569             $Result{"body"} .= "<td width='0'/>" | 
| devi@49 | 570         } | 
| devi@23 | 571 | 
| devi@49 | 572         # COMMAND | 
| devi@49 | 573         $Result{"body"} .= "<td class='script'>\n"; | 
| devi@49 | 574         $Result{"body"} .= "<pre class='${class}cline'>\n"; | 
| devi@49 | 575         my $cline = $cl->{"prompt"}.$cl->{"cline"}; | 
| devi@49 | 576         $cline =~ s/\n//; | 
| devi@32 | 577 | 
| devi@49 | 578         #$cline .= "(".$Sessions{$cl->{local_session_id}}.")"; | 
| devi@49 | 579 | 
| devi@49 | 580         my $hint = make_comment($cl->{"cline"}); | 
| devi@55 | 581         $cline = "<span title='$hint' class='with_hint'>$cline</span>" if $hint; | 
| devi@55 | 582         $cline = "<span class='without_hint'>$cline</span>" if !$hint; | 
| devi@49 | 583         $Result{"body"} .= $cline; | 
| devi@49 | 584         $Result{"body"} .= "</pre>\n"; | 
| devi@23 | 585 | 
| devi@49 | 586         my $last_command = $cl->{"last_command"}; | 
| devi@49 | 587         if (!( | 
| devi@49 | 588         $Config{"suppress_editors"} =~ /^y/i && grep ($_ eq $last_command, @{$Config{"editors"}}) || | 
| devi@49 | 589         $Config{"suppress_pagers"}  =~ /^y/i && grep ($_ eq $last_command, @{$Config{"pagers"}}) || | 
| devi@49 | 590         $Config{"suppress_terminal"}=~ /^y/i && grep ($_ eq $last_command, @{$Config{"terminal"}}) | 
| devi@49 | 591             )) { | 
| devi@23 | 592 | 
| devi@49 | 593             $Result{"body"} .= "<pre class='".$cl->{out_class}."'>"; | 
| devi@49 | 594             $Result{"body"} .= $output; | 
| devi@49 | 595             $Result{"body"} .= "</pre>\n"; | 
| devi@49 | 596         } | 
| devi@23 | 597 | 
| devi@49 | 598         # DIFF | 
| devi@49 | 599         if ( $Config{"show_diffs"} =~ /^y/i && $cl->{"diff"}) { | 
| devi@49 | 600             $Result{"body"} .= "<table><tr><td width='5'/><td class='diff'><pre>"; | 
| devi@49 | 601             $Result{"body"} .= $cl->{"diff"}; | 
| devi@49 | 602             $Result{"body"} .= "</pre></td></tr></table>"; | 
| devi@49 | 603         } | 
| devi@49 | 604 | 
| devi@49 | 605         #NOTES | 
| devi@49 | 606         if ( $Config{"show_notes"} =~ /^y/i && $cl->{"note"}) { | 
| devi@49 | 607             my $note=$cl->{"note"}; | 
| devi@49 | 608             $note =~ s/\n/<br\/>\n/msg; | 
| devi@52 | 609             if (not $note =~ s@(http:[a-zA-Z.0-9/_?%-]*)@<a href='$1'>$1</a>@g) { | 
| devi@52 | 610 		     $note =~ s@(www\.[a-zA-Z.0-9/_?%-]*)@<a href='$1'>$1</a>@g; | 
| devi@52 | 611 	    }; | 
| devi@49 | 612         #   Ширину пока не используем | 
| devi@49 | 613         #   $Result{"body"} .= "<table width='$Config{note_width}' class='note'>"; | 
| devi@49 | 614             $Result{"body"} .= "<table class='note'>"; | 
| devi@49 | 615             $Result{"body"} .= "<tr><td class='note_title'>".$cl->{note_title}."</td></tr>" if $cl->{note_title}; | 
| devi@49 | 616             $Result{"body"} .= "<tr><td width='100%' class='note_text'>".$note."</td></tr>"; | 
| devi@49 | 617             $Result{"body"} .= "</table>\n"; | 
| devi@49 | 618         } | 
| devi@23 | 619 | 
| devi@49 | 620         # COMMENT | 
| devi@49 | 621         if ( $Config{"show_comments"} =~ /^y/i) { | 
| devi@49 | 622             my $comment = make_comment($cl->{"cline"}); | 
| devi@49 | 623             if ($comment) { | 
| devi@49 | 624                 $Result{"body"} .= "<table width='$Config{comment_width}'>". | 
| devi@49 | 625                         "<tr><td width='5'/><td>"; | 
| devi@49 | 626                 $Result{"body"} .= "<table class='note' width='100%'>"; | 
| devi@49 | 627                 $Result{"body"} .= $comment; | 
| devi@49 | 628                 $Result{"body"} .= "</table>\n"; | 
| devi@49 | 629                 $Result{"body"} .= "</td></tr></table>"; | 
| devi@49 | 630             } | 
| devi@49 | 631         } | 
| devi@23 | 632 | 
| devi@49 | 633         # Вывод очередной команды окончен | 
| devi@49 | 634         $Result{"body"} .= "</td>\n"; | 
| devi@49 | 635         $Result{"body"} .= "</tr>\n"; | 
| devi@49 | 636     } | 
| devi@23 | 637 | 
| devi@49 | 638     $Result{"body"} .= "</table>\n"; | 
| devi@23 | 639 | 
| devi@49 | 640     #$Result{"stat"} = "<hr/>"; | 
| devi@31 | 641 | 
| devi@49 | 642     %StatNames = ( | 
| devi@49 | 643         FirstCommand => "Время первой команды журнала", | 
| devi@49 | 644         LastCommand => "Время последней команды журнала", | 
| devi@49 | 645         TotalCommands => "Количество командных строк в журнале", | 
| devi@49 | 646         ErrorsPercentage => "Процент команд с ненулевым кодом завершения, %", | 
| devi@49 | 647         TotalTime => "Суммарное время работы с терминалом <sup><font size='-2'>*</font></sup>, час", | 
| devi@49 | 648         CommandsPerTime => "Количество командных строк в единицу времени, команда/мин", | 
| devi@49 | 649         CommandsFrequency => "Частота использования команд", | 
| devi@49 | 650         RareCommands    => "Частота использования этих команд < 0.5%", | 
| devi@49 | 651     ); | 
| devi@49 | 652     @StatOrder = ( | 
| devi@49 | 653         FirstCommand, | 
| devi@49 | 654         LastCommand, | 
| devi@49 | 655         TotalCommands, | 
| devi@49 | 656         ErrorsPercentage, | 
| devi@49 | 657         TotalTime, | 
| devi@49 | 658         CommandsPerTime, | 
| devi@49 | 659         CommandsFrequency, | 
| devi@49 | 660         RareCommands, | 
| devi@49 | 661     ); | 
| devi@31 | 662 | 
| devi@49 | 663     # Подготовка статистики к выводу | 
| devi@49 | 664     # Некоторые значения пересчитываются! | 
| devi@49 | 665     # Дальше их лучше уже не использовать!!! | 
| devi@31 | 666 | 
| devi@49 | 667     my %CommandsFrequency = %CommandsFDistribution; | 
| devi@37 | 668 | 
| devi@49 | 669     $Stat{TotalTime} ||= 0; | 
| devi@49 | 670     my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($Stat{FirstCommand} || 0); | 
| devi@49 | 671     $Stat{FirstCommand} = sprintf "%02i:%02i:%02i %04i-%2i-%2i", $hour, $min, $sec,  $year+1900, $mon+1, $mday; | 
| devi@49 | 672     ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($Stat{LastCommand} || 0); | 
| devi@49 | 673     $Stat{LastCommand} = sprintf "%02i:%02i:%02i %04i-%2i-%2i", $hour, $min, $sec,  $year+1900, $mon+1, $mday; | 
| devi@49 | 674     $Stat{ErrorsPercentage} = sprintf "%5.2f", $Stat{ErrorCommands}*100/$Stat{TotalCommands} | 
| devi@49 | 675         if $Stat{TotalCommands}; | 
| devi@49 | 676     $Stat{CommandsPerTime} = sprintf "%5.2f", $Stat{TotalCommands}*60/$Stat{TotalTime} | 
| devi@49 | 677         if $Stat{TotalTime}; | 
| devi@49 | 678     $Stat{TotalTime} = sprintf "%5.2f", $Stat{TotalTime}/60/60; | 
| devi@31 | 679 | 
| devi@49 | 680     my $total_commands=0; | 
| devi@49 | 681     for $command (keys %CommandsFrequency){ | 
| devi@49 | 682         $total_commands += $CommandsFrequency{$command}; | 
| devi@49 | 683     } | 
| devi@49 | 684     if ($total_commands) { | 
| devi@49 | 685         for $command (reverse sort {$CommandsFrequency{$a} <=> $CommandsFrequency{$b}} keys %CommandsFrequency){ | 
| devi@49 | 686             my $command_html; | 
| devi@49 | 687             my $percentage = sprintf "%5.2f",$CommandsFrequency{$command}*100/$total_commands; | 
| devi@49 | 688             if ($percentage < 0.5) { | 
| devi@49 | 689                 my $hint = make_comment($command); | 
| devi@49 | 690                 $command_html = "$command"; | 
| devi@49 | 691                 $command_html = "<span title='$hint' class='hint'>$command_html</span>" if $hint; | 
| devi@49 | 692                 my $command_html = "<tt>$command_html</tt>"; | 
| devi@49 | 693                 $Stat{RareCommands} .= $command_html."<sub><font size='-2'>".$CommandsFrequency{$command}."</font></sub> , "; | 
| devi@49 | 694             } | 
| devi@49 | 695             else { | 
| devi@49 | 696                 my $hint = make_comment($command); | 
| devi@49 | 697                 $command_html = "$command"; | 
| devi@49 | 698                 $command_html = "<span title='$hint' class='hint'>$command_html</span>" if $hint; | 
| devi@49 | 699                 my $command_html = "<tt>$command_html</tt>"; | 
| devi@49 | 700                 $percentage = sprintf "%5.2f",$percentage; | 
| devi@49 | 701                 $Stat{CommandsFrequency} .= "<tr><td>".$command_html."</td><td>".$CommandsFrequency{$command}."</td>". | 
| devi@49 | 702                     "<td>|".("="x int($CommandsFrequency{$command}*100/$total_commands))."| $percentage%</td></tr>"; | 
| devi@49 | 703             } | 
| devi@49 | 704         } | 
| devi@49 | 705         $Stat{CommandsFrequency} = "<table>".$Stat{CommandsFrequency}."</table>"; | 
| devi@49 | 706         $Stat{RareCommands} =~ s/, $// if $Stat{RareCommands}; | 
| devi@49 | 707     } | 
| devi@31 | 708 | 
| devi@49 | 709     $Result{"stat"} .= "<h2 id='stat'>Статистика</h2>"; | 
| devi@49 | 710     $Result{"stat"} .= "<table>"; | 
| devi@49 | 711     for my $stat (@StatOrder) { | 
| devi@49 | 712     $Result{"stat"} .= "<tr valign='top'><td width='300'>".$StatNames{"$stat"}."</td><td>".$Stat{"$stat"}."</td></tr>" | 
| devi@49 | 713         if $Stat{"$stat"}; | 
| devi@49 | 714     } | 
| devi@49 | 715 | 
| devi@49 | 716     $Result{"stat"} .= "</table>"; | 
| devi@49 | 717     $Result{"stat"} .= "<font size='-2'>____<br/>*) Интервалы неактивности длительностью ".($Config{stat_inactivity_interval}/60)." минут и более не учитываются</font></br>"; | 
| devi@31 | 718 | 
| devi@49 | 719     #$Result{"help"} .= "<hr/>"; | 
| devi@49 | 720     $Result{"help"} .= "<h2 id='help'>Справка</h2>"; | 
| devi@49 | 721     $Result{"help"} .= "$Html_Help<br/>"; | 
| devi@49 | 722     #$Result{"about"} .= "<hr/>"; | 
| devi@49 | 723     $Result{"about"} .= "<h2 id='about'>О программе</h2>"; | 
| devi@49 | 724     $Result{"about"} .= "$Html_About"; | 
| devi@49 | 725     $Result{"footer"} .= "</body>\n"; | 
| devi@49 | 726     $Result{"footer"} .= "</html>\n"; | 
| devi@23 | 727 | 
| devi@49 | 728     $Result{"title"} = "Журнал лабораторных работ"; | 
| devi@49 | 729     $Result{"title"}.= " -- ".$course_student if $course_student; | 
| devi@49 | 730     if ($course_date) { | 
| devi@49 | 731         $Result{"title"}.= " -- ".$course_date; | 
| devi@49 | 732         $Result{"title"}.= "/".$course_code if $course_code; | 
| devi@49 | 733     } | 
| devi@49 | 734     else { | 
| devi@49 | 735         $Result{"title"}.= " -- ".$course_code if $course_code; | 
| devi@49 | 736     } | 
| devi@31 | 737 | 
| devi@49 | 738     # Заголовок генерируется позже всего | 
| devi@49 | 739     # Тогда, когда известно уже, что должно быть написано в | 
| devi@49 | 740     # оглавлении | 
| devi@49 | 741     $Result{"header"} = <<HEADER; | 
| devi@49 | 742     <html> | 
| devi@49 | 743     <head> | 
| devi@49 | 744     <meta content='text/html; charset=utf-8' http-equiv='Content-Type' /> | 
| devi@49 | 745     <link rel='stylesheet' href='$Config{frontend_css}' type='text/css'/> | 
| devi@49 | 746     <title>$Result{title}</title> | 
| devi@49 | 747     </head> | 
| devi@49 | 748     <body> | 
| devi@49 | 749     <script> | 
| devi@49 | 750     $Html_JavaScript | 
| devi@49 | 751     </script> | 
| devi@49 | 752     <h1>Журнал лабораторных работ</h1> | 
| devi@23 | 753 | 
| devi@31 | 754 HEADER | 
| devi@49 | 755     $Result{"header"} .= "<p>" if $course_student || $course_trainer || $course_name || $course_code || $course_date || $course_center; | 
| devi@49 | 756     $Result{"header"} .= "Выполнил $course_student<br/>" if $course_student; | 
| devi@49 | 757     $Result{"header"} .= "Проверил $course_trainer <br/>" if $course_trainer; | 
| devi@49 | 758     $Result{"header"} .= "Курс " if $course_name || $course_code || $course_date; | 
| devi@49 | 759     $Result{"header"} .= "$course_name " if $course_name; | 
| devi@49 | 760     $Result{"header"} .= "($course_code)" if $course_code; | 
| devi@49 | 761     $Result{"header"} .= ", $course_date<br/>" if $course_date; | 
| devi@49 | 762     $Result{"header"} .= "Учебный центр $course_center <br/>" if $course_center; | 
| devi@49 | 763     $Result{"header"} .= "</p>" if $course_student || $course_trainer || $course_name || $course_code || $course_date || $course_center; | 
| devi@23 | 764 | 
| devi@49 | 765     my $toc = collapse_list (\@toc); | 
| devi@49 | 766     $Result{"header"} .= <<HEADER; | 
| devi@49 | 767     <table border=0 id='toc' class='toc'> | 
| devi@49 | 768     <tr> | 
| devi@49 | 769     <td> | 
| devi@49 | 770     <div class='toc_title'>Содержание</div> | 
| devi@49 | 771     <ul> | 
| devi@49 | 772         <li><a href='#log'>Журнал</a></li> | 
| devi@49 | 773         <ul>$toc</ul> | 
| devi@49 | 774         <li><a href='#stat'>Статистика</a></li> | 
| devi@49 | 775         <li><a href='#help'>Справка</a></li> | 
| devi@49 | 776         <li><a href='#about'>О программе</a></li> | 
| devi@49 | 777     </ul> | 
| devi@49 | 778     </td> | 
| devi@49 | 779     </tr> | 
| devi@49 | 780     </table> | 
| devi@23 | 781 | 
| devi@49 | 782     <h2 id="log">Журнал</h2> | 
| devi@23 | 783 HEADER | 
| devi@49 | 784     $Result{"header"} .= "<table id='visibility_form' class='visibility_form'><tr><td><form>\n"; | 
| devi@49 | 785     for my $element (keys %Elements_Visibility) | 
| devi@49 | 786     { | 
| devi@49 | 787         my @e = split /\s+/, $element; | 
| devi@49 | 788         my $showhide = join "", map { "ShowHide('$_');" } @e ; | 
| devi@49 | 789         $Result{"header"} .= "<input type='checkbox' name='$e[0]' onclick=\"$showhide\" checked>". | 
| devi@49 | 790                 $Elements_Visibility{$element}. | 
| devi@49 | 791                 "</input><br>\n"; | 
| devi@49 | 792     } | 
| devi@23 | 793 | 
| devi@49 | 794     $Result{"header"} .= "</form></td></tr></table>\n"; | 
| devi@23 | 795 | 
| devi@49 | 796     if ($output_filename eq "-") { | 
| devi@49 | 797         print $Result{"header"}, $Result{"body"}, $Result{"stat"}, $Result{"help"}, $Result{"about"}, $Result{"footer"}; | 
| devi@49 | 798     } | 
| devi@49 | 799     else { | 
| devi@49 | 800         open(OUT, ">", $output_filename) | 
| devi@49 | 801             or die "Can't open $output_filename for writing\n"; | 
| devi@49 | 802         print OUT $Result{"header"}, $Result{"body"}, $Result{"stat"}, $Result{"help"}, $Result{"about"}, $Result{"footer"}; | 
| devi@49 | 803         close(OUT); | 
| devi@49 | 804     } | 
| devi@23 | 805 } | 
| devi@23 | 806 | 
| devi@23 | 807 | 
| devi@23 | 808 | 
| devi@31 | 809 sub collapse_list($) | 
| devi@31 | 810 { | 
| devi@49 | 811     my $res = ""; | 
| devi@49 | 812     for my $elem (@{$_[0]}) { | 
| devi@49 | 813         if (ref $elem eq "ARRAY") { | 
| devi@49 | 814             $res .= "<ul>".collapse_list($elem)."</ul>"; | 
| devi@49 | 815         } | 
| devi@49 | 816         else | 
| devi@49 | 817         { | 
| devi@49 | 818             $res .= "<li>".$elem."</li>"; | 
| devi@49 | 819         } | 
| devi@49 | 820     } | 
| devi@49 | 821     return $res; | 
| devi@31 | 822 } | 
| devi@31 | 823 | 
| devi@23 | 824 | 
| devi@23 | 825 | 
| devi@23 | 826 | 
| devi@23 | 827 sub init_variables | 
| devi@23 | 828 { | 
| devi@23 | 829 $Html_Help = <<HELP; | 
| devi@49 | 830     Для того чтобы использовать LiLaLo, не нужно знать ничего особенного: | 
| devi@49 | 831     всё происходит само собой. | 
| devi@49 | 832     Однако, чтобы ведение и последующее использование журналов | 
| devi@49 | 833     было как можно более эффективным, желательно иметь в виду следующее: | 
| devi@49 | 834     <ul> | 
| devi@49 | 835     <li><p> | 
| devi@49 | 836     В журнал автоматически попадают все команды, данные в любом терминале системы. | 
| devi@49 | 837     </p></li> | 
| devi@49 | 838     <li><p> | 
| devi@49 | 839     Для того чтобы убедиться, что журнал на текущем терминале ведётся, | 
| devi@49 | 840     и команды записываются, дайте команду w. | 
| devi@49 | 841     В поле WHAT, соответствующем текущему терминалу, | 
| devi@49 | 842     должна быть указана программа script. | 
| devi@49 | 843     </p></li> | 
| devi@49 | 844     <li><p> | 
| devi@49 | 845     Если код завершения команды равен нулю, | 
| devi@49 | 846     команда была выполнена без ошибок. | 
| devi@49 | 847     Команды, код завершения которых отличен от нуля, выделяются цветом. | 
| devi@31 | 848 <table> | 
| devi@31 | 849 <tr class='command'> | 
| devi@31 | 850 <td class='script'> | 
| devi@31 | 851 <pre class='wrong_cline'> | 
| devi@31 | 852 \$ l s-l</pre> | 
| devi@31 | 853 <pre class='wrong_output'>bash: l: command not found | 
| devi@31 | 854 </pre> | 
| devi@31 | 855 </td> | 
| devi@31 | 856 </tr> | 
| devi@31 | 857 </table> | 
| devi@31 | 858 <br/> | 
| devi@49 | 859     </p></li> | 
| devi@49 | 860     <li><p> | 
| devi@49 | 861     Команды, ход выполнения которых был прерван пользователем, выделяются цветом. | 
| devi@31 | 862 <table> | 
| devi@31 | 863 <tr class='command'> | 
| devi@31 | 864 <td class='script'> | 
| devi@31 | 865 <pre class='interrupted_cline'> | 
| devi@31 | 866 \$ find / -name abc</pre> | 
| devi@31 | 867 <pre class='interrupted_output'>find: /home/devi-orig/.gnome2: Keine Berechtigung | 
| devi@31 | 868 find: /home/devi-orig/.gnome2_private: Keine Berechtigung | 
| devi@31 | 869 find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung | 
| devi@31 | 870 find: /home/devi-orig/.metacity: Keine Berechtigung | 
| devi@31 | 871 find: /home/devi-orig/.inkscape: Keine Berechtigung | 
| devi@31 | 872 ^C | 
| devi@31 | 873 </pre> | 
| devi@31 | 874 </td> | 
| devi@31 | 875 </tr> | 
| devi@31 | 876 </table> | 
| devi@31 | 877 <br/> | 
| devi@49 | 878     </p></li> | 
| devi@49 | 879     <li><p> | 
| devi@49 | 880     Команды, выполненные с привилегиями суперпользователя, | 
| devi@49 | 881     выделяются слева красной чертой. | 
| devi@31 | 882 <table> | 
| devi@31 | 883 <tr class='command'> | 
| devi@31 | 884 <td class='script'> | 
| devi@31 | 885 <pre class='_root_cline'> | 
| devi@31 | 886 # id</pre> | 
| devi@31 | 887 <pre class='_root_output'> | 
| devi@31 | 888 uid=0(root) gid=0(root) Gruppen=0(root) | 
| devi@31 | 889 </pre> | 
| devi@31 | 890 </td> | 
| devi@31 | 891 </tr> | 
| devi@31 | 892 </table> | 
| devi@49 | 893     <br/> | 
| devi@49 | 894     </p></li> | 
| devi@49 | 895     <li><p> | 
| devi@49 | 896     Изменения, внесённые в текстовый файл с помощью редактора, | 
| devi@49 | 897     запоминаются и показываются в журнале в формате ed. | 
| devi@49 | 898     Строки, начинающиеся символом "<", удалены, а строки, | 
| devi@49 | 899     начинающиеся символом ">" -- добавлены. | 
| devi@31 | 900 <table> | 
| devi@31 | 901 <tr class='command'> | 
| devi@31 | 902 <td class='script'> | 
| devi@31 | 903 <pre class='cline'> | 
| devi@31 | 904 \$ vi ~/.bashrc</pre> | 
| devi@31 | 905 <table><tr><td width='5'/><td class='diff'><pre>2a3,5 | 
| devi@49 | 906 >    if [ -f /usr/local/etc/bash_completion ]; then | 
| devi@31 | 907 >         . /usr/local/etc/bash_completion | 
| devi@49 | 908 >        fi | 
| devi@31 | 909 </pre></td></tr></table></td> | 
| devi@31 | 910 </tr> | 
| devi@31 | 911 </table> | 
| devi@49 | 912     <br/> | 
| devi@49 | 913     </p></li> | 
| devi@49 | 914     <li><p> | 
| devi@49 | 915     Для того чтобы изменить файл в соответствии с показанными в диффшоте | 
| devi@49 | 916     изменениями, можно воспользоваться командой patch. | 
| devi@49 | 917     Нужно скопировать изменения, запустить программу patch, указав в | 
| devi@49 | 918     качестве её аргумента файл, к которому применяются изменения, | 
| devi@49 | 919     и всавить скопированный текст: | 
| devi@48 | 920 <table> | 
| devi@48 | 921 <tr class='command'> | 
| devi@48 | 922 <td class='script'> | 
| devi@48 | 923 <pre class='cline'> | 
| devi@48 | 924 \$ patch ~/.bashrc</pre> | 
| devi@48 | 925 </td> | 
| devi@48 | 926 </tr> | 
| devi@48 | 927 </table> | 
| devi@49 | 928     В данном случае изменения применяются к файлу ~/.bashrc | 
| devi@49 | 929     </p></li> | 
| devi@49 | 930     <li><p> | 
| devi@49 | 931     Для того чтобы получить краткую справочную информацию о команде, | 
| devi@49 | 932     нужно подвести к ней мышь. Во всплывающей подсказке появится краткое | 
| devi@49 | 933     описание команды. | 
| devi@49 | 934     </p></li> | 
| devi@49 | 935     <li><p> | 
| devi@49 | 936     Время ввода команды, показанное в журнале, соответствует времени | 
| devi@49 | 937     <i>начала ввода командной строки</i>, которое равно тому моменту, | 
| devi@49 | 938     когда на терминале появилось приглашение интерпретатора | 
| devi@49 | 939     </p></li> | 
| devi@49 | 940     <li><p> | 
| devi@49 | 941     Имя терминала, на котором была введена команда, показано в специальном блоке. | 
| devi@49 | 942     Этот блок показывается только в том случае, если терминал | 
| devi@49 | 943     текущей команды отличается от терминала предыдущей. | 
| devi@49 | 944     </p></li> | 
| devi@49 | 945     <li><p> | 
| devi@49 | 946     Вывод не интересующих вас в настоящий момент элементов журнала, | 
| devi@49 | 947     таких как время, имя терминала и других, можно отключить. | 
| devi@49 | 948     Для этого нужно воспользоваться <a href='#visibility_form'>формой управления журналом</a> | 
| devi@49 | 949     вверху страницы. | 
| devi@49 | 950     </p></li> | 
| devi@49 | 951     <li><p> | 
| devi@49 | 952     Небольшие комментарии к командам можно вставлять прямо из командной строки. | 
| devi@49 | 953     Комментарий вводится прямо в командную строку, после символов #^ или #v. | 
| devi@49 | 954     Символы ^ и v показывают направление выбора команды, к которой относится комментарий: | 
| devi@49 | 955     ^ - к предыдущей, v - к следующей. | 
| devi@49 | 956     Например, если в командной строке было введено: | 
| devi@31 | 957 <pre class='cline'> | 
| devi@31 | 958 \$ whoami | 
| devi@31 | 959 </pre> | 
| devi@31 | 960 <pre class='output'> | 
| devi@31 | 961 user | 
| devi@31 | 962 </pre> | 
| devi@31 | 963 <pre class='cline'> | 
| devi@31 | 964 \$ #^ Интересно, кто я? | 
| devi@31 | 965 </pre> | 
| devi@49 | 966     в журнале это будет выглядеть так: | 
| devi@49 | 967 | 
| devi@31 | 968 <pre class='cline'> | 
| devi@31 | 969 \$ whoami | 
| devi@31 | 970 </pre> | 
| devi@31 | 971 <pre class='output'> | 
| devi@31 | 972 user | 
| devi@31 | 973 </pre> | 
| devi@31 | 974 <table class='note'><tr><td width='100%' class='note_text'> | 
| devi@31 | 975 <tr> <td> Интересно, кто я?<br/> </td></tr></table> | 
| devi@49 | 976     </p></li> | 
| devi@49 | 977     <li><p> | 
| devi@49 | 978     Если комментарий содержит несколько строк, | 
| devi@49 | 979     его можно вставить в журнал следующим образом: | 
| devi@31 | 980 <pre class='cline'> | 
| devi@31 | 981 \$ whoami | 
| devi@31 | 982 </pre> | 
| devi@31 | 983 <pre class='output'> | 
| devi@31 | 984 user | 
| devi@31 | 985 </pre> | 
| devi@31 | 986 <pre class='cline'> | 
| devi@31 | 987 \$ cat > /dev/null #^ Интересно, кто я? | 
| devi@31 | 988 </pre> | 
| devi@31 | 989 <pre class='output'> | 
| devi@31 | 990 Программа whoami выводит имя пользователя, под которым | 
| devi@31 | 991 мы зарегистрировались в системе. | 
| devi@31 | 992 - | 
| devi@31 | 993 Она не может ответить на вопрос о нашем назначении | 
| devi@31 | 994 в этом мире. | 
| devi@31 | 995 </pre> | 
| devi@49 | 996     В журнале это будет выглядеть так: | 
| devi@31 | 997 <table> | 
| devi@31 | 998 <tr class='command'> | 
| devi@31 | 999 <td class='script'> | 
| devi@31 | 1000 <pre class='cline'> | 
| devi@31 | 1001 \$ whoami</pre> | 
| devi@31 | 1002 <pre class='output'>user | 
| devi@31 | 1003 </pre> | 
| devi@31 | 1004 <table class='note'><tr><td class='note_title'>Интересно, кто я?</td></tr><tr><td width='100%' class='note_text'> | 
| devi@31 | 1005 Программа whoami выводит имя пользователя, под которым<br/> | 
| devi@31 | 1006 мы зарегистрировались в системе.<br/> | 
| devi@31 | 1007 <br/> | 
| devi@31 | 1008 Она не может ответить на вопрос о нашем назначении<br/> | 
| devi@31 | 1009 в этом мире.<br/> | 
| devi@31 | 1010 </td></tr></table> | 
| devi@31 | 1011 </td> | 
| devi@31 | 1012 </tr> | 
| devi@31 | 1013 </table> | 
| devi@49 | 1014     Для разделения нескольких абзацев между собой | 
| devi@49 | 1015     используйте символ "-", один в строке. | 
| devi@49 | 1016     <br/> | 
| devi@31 | 1017 </p></li> | 
| devi@49 | 1018     <li><p> | 
| devi@49 | 1019     Комментарии, не относящиеся непосредственно ни к какой из команд, | 
| devi@49 | 1020     добавляются точно таким же способом, только вместо симолов #^ или #v | 
| devi@49 | 1021     нужно использовать символы #= | 
| devi@49 | 1022     </p></li> | 
| devi@31 | 1023 </ul> | 
| devi@23 | 1024 HELP | 
| devi@23 | 1025 | 
| devi@23 | 1026 $Html_About = <<ABOUT; | 
| devi@49 | 1027     <p> | 
| devi@49 | 1028     LiLaLo (L3) расшифровывается как Live Lab Log.<br/> | 
| devi@49 | 1029     Программа разработана для повышения эффективности обучения Unix/Linux-системам.<br/> | 
| devi@49 | 1030     (c) Игорь Чубин, 2004-2005<br/> | 
| devi@49 | 1031     </p> | 
| devi@23 | 1032 ABOUT | 
| devi@23 | 1033 $Html_About.='$Id$ </p>'; | 
| devi@23 | 1034 | 
| devi@23 | 1035 $Html_JavaScript = <<JS; | 
| devi@49 | 1036     function getElementsByClassName(Class_Name) | 
| devi@49 | 1037     { | 
| devi@49 | 1038         var Result=new Array(); | 
| devi@49 | 1039         var All_Elements=document.all || document.getElementsByTagName('*'); | 
| devi@49 | 1040         for (i=0; i<All_Elements.length; i++) | 
| devi@49 | 1041             if (All_Elements[i].className==Class_Name) | 
| devi@49 | 1042         Result.push(All_Elements[i]); | 
| devi@49 | 1043         return Result; | 
| devi@49 | 1044     } | 
| devi@49 | 1045     function ShowHide (name) | 
| devi@49 | 1046     { | 
| devi@49 | 1047         elements=getElementsByClassName(name); | 
| devi@49 | 1048         for(i=0; i<elements.length; i++) | 
| devi@49 | 1049             if (elements[i].style.display == "none") | 
| devi@49 | 1050                 elements[i].style.display = ""; | 
| devi@49 | 1051             else | 
| devi@49 | 1052                 elements[i].style.display = "none"; | 
| devi@49 | 1053             //if (elements[i].style.visibility == "hidden") | 
| devi@49 | 1054             //  elements[i].style.visibility = "visible"; | 
| devi@49 | 1055             //else | 
| devi@49 | 1056             //  elements[i].style.visibility = "hidden"; | 
| devi@49 | 1057     } | 
| devi@49 | 1058     function filter_by_output(text) | 
| devi@49 | 1059     { | 
| devi@49 | 1060 | 
| devi@49 | 1061         var jjj=0; | 
| devi@49 | 1062 | 
| devi@49 | 1063         elements=getElementsByClassName('command'); | 
| devi@49 | 1064         for(i=0; i<elements.length; i++) { | 
| devi@49 | 1065             subelems = elements[i].getElementsByTagName('pre'); | 
| devi@49 | 1066             for(j=0; j<subelems.length; j++) { | 
| devi@49 | 1067                 if (subelems[j].className = 'output') { | 
| devi@49 | 1068                     var str = new String(subelems[j].nodeValue); | 
| devi@49 | 1069                     if (jjj != 1) { | 
| devi@49 | 1070                         alert(str); | 
| devi@49 | 1071                         jjj=1; | 
| devi@49 | 1072                     } | 
| devi@49 | 1073                     if (str.indexOf(text) >0) | 
| devi@49 | 1074                         subelems[j].style.display = "none"; | 
| devi@49 | 1075                     else | 
| devi@49 | 1076                         subelems[j].style.display = ""; | 
| devi@23 | 1077 | 
| devi@49 | 1078                 } | 
| devi@49 | 1079 | 
| devi@49 | 1080             } | 
| devi@49 | 1081         } | 
| devi@23 | 1082 | 
| devi@49 | 1083     } | 
| devi@23 | 1084 JS | 
| devi@23 | 1085 | 
| devi@23 | 1086 %Search_Machines = ( | 
| devi@49 | 1087         "google" =>     {   "query" =>  "http://www.google.com/search?q=" , | 
| devi@49 | 1088                     "icon"  =>  "$Config{frontend_google_ico}" }, | 
| devi@49 | 1089         "freebsd" =>    {   "query" =>  "http://www.freebsd.org/cgi/man.cgi?query=", | 
| devi@49 | 1090                     "icon"  =>  "$Config{frontend_freebsd_ico}" }, | 
| devi@49 | 1091         "linux"  =>     {   "query" =>  "http://man.he.net/?topic=", | 
| devi@49 | 1092                     "icon"  =>  "$Config{frontend_linux_ico}"}, | 
| devi@49 | 1093         "opennet"  =>   {   "query" =>  "http://www.opennet.ru/search.shtml?words=", | 
| devi@49 | 1094                     "icon"  =>  "$Config{frontend_opennet_ico}"}, | 
| devi@49 | 1095         "local" =>  {   "query" =>  "http://www.freebsd.org/cgi/man.cgi?query=", | 
| devi@49 | 1096                     "icon"  =>  "$Config{frontend_local_ico}" }, | 
| devi@23 | 1097 | 
| devi@49 | 1098     ); | 
| devi@23 | 1099 | 
| devi@23 | 1100 %Elements_Visibility = ( | 
| devi@49 | 1101         "note"      =>  "замечания", | 
| devi@49 | 1102         "diff"      =>  "редактор", | 
| devi@49 | 1103         "time"      =>  "время", | 
| devi@49 | 1104         "ttychange"     =>  "терминал", | 
| devi@49 | 1105         "wrong_output wrong_cline wrong_root_output wrong_root_cline" | 
| devi@49 | 1106                 =>  "команды с ошибками", | 
| devi@49 | 1107         "interrupted_output interrupted_cline interrupted_root_output interrupted_root_cline" | 
| devi@49 | 1108                 =>  "прерванные команды", | 
| devi@49 | 1109         "tab_completion_output tab_completion_cline" | 
| devi@49 | 1110                 =>  "продолжение с помощью tab" | 
| devi@23 | 1111 ); | 
| devi@23 | 1112 | 
| devi@23 | 1113 @Day_Name      = qw/ Воскресенье Понедельник Вторник Среда Четверг Пятница Суббота /; | 
| devi@23 | 1114 @Month_Name    = qw/ Январь Февраль Март Апрель Май Июнь Июль Август Сентябрь Октябрь Ноябрь Декабрь /; | 
| devi@23 | 1115 @Of_Month_Name = qw/ Января Февраля Марта Апреля Мая Июня Июля Августа Сентября Октября Ноября Декабря /; | 
| devi@23 | 1116 } | 
| devi@23 | 1117 |